/* Menu Start Windows 98 */
.start-menu {
    position: fixed;
    bottom: clamp(28px, 4vh, 40px);
    left: 0;
    width: clamp(200px, 25vw, 280px);
    background: #c0c0c0;
    border: 2px outset #c0c0c0;
    display: none;
    z-index: 1001;
    font-family: 'MS Sans Serif', 'Tahoma', sans-serif;
    box-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}
.start-menu.show {
    display: flex;
}

/* Sidebar z napisem Windows 98 */
.start-menu-sidebar {
    width: clamp(24px, 3vw, 32px);
    background: linear-gradient(180deg, #000080 0%, #000040 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    writing-mode: vertical-rl;
    text-orientation: mixed;
    font-weight: bold;
    font-size: clamp(10px, 1.2vw, 14px);
    letter-spacing: 1px;
    padding: clamp(4px, 1vw, 8px);
}

/* Zawartość menu */
.start-menu-content {
    flex: 1;
    padding: 2px 0;
}

/* Elementy menu */
.start-menu-item {
    display: flex;
    align-items: center;
    padding: clamp(3px, 0.8vw, 6px) clamp(8px, 2vw, 12px);
    cursor: pointer;
    font-size: clamp(9px, 1.1vw, 11px);
    gap: clamp(4px, 1vw, 8px);
    color: #000000;
    position: relative;
    border: 1px solid transparent;
}
.start-menu-item:hover {
    background: #0000ff;
    color: white;
    border: 1px solid #ffffff;
}

.menu-icon {
    width: clamp(14px, 2vw, 18px);
    height: clamp(14px, 2vw, 18px);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: clamp(10px, 1.3vw, 14px);
    flex-shrink: 0;
}

.menu-text {
    flex: 1;
    white-space: nowrap;
}

.menu-arrow {
    font-size: clamp(8px, 1vw, 10px);
    margin-left: auto;
}

/* Separator */
.start-menu-separator {
    height: 1px;
    background: #808080;
    margin: 2px clamp(8px, 2vw, 12px);
    border-top: 1px solid #ffffff;
}

/* Submenu - podstawowe pozycjonowanie */
.start-submenu {
    position: fixed;
    bottom: clamp(28px, 4vh, 40px);
    left: clamp(200px, 25vw, 280px);
    width: clamp(160px, 20vw, 220px);
    background: #c0c0c0;
    border: 2px outset #c0c0c0;
    display: none;
    z-index: 1002;
    font-family: 'MS Sans Serif', 'Tahoma', sans-serif;
    box-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    padding: 2px 0;
}

.start-submenu.show {
    display: block;
}

.start-submenu .start-menu-item {
    padding: clamp(3px, 0.8vw, 6px) clamp(8px, 2vw, 12px);
}

/* Pozycjonowanie submenu gier - na prawo od submenu programów */
#gamesSubmenu {
    left: calc(clamp(200px, 25vw, 280px) + clamp(160px, 20vw, 220px));
    z-index: 1003;
}

/* Responsywność dla tabletów */
@media (max-width: 768px) {
    .start-menu {
        width: clamp(180px, 35vw, 250px);
        bottom: clamp(32px, 5vh, 44px);
    }
    
    .start-submenu {
        left: clamp(180px, 35vw, 250px);
        width: clamp(140px, 25vw, 200px);
        bottom: clamp(32px, 5vh, 44px);
    }
    
    #gamesSubmenu {
        left: calc(clamp(180px, 35vw, 250px) + clamp(140px, 25vw, 200px));
    }
    
    .start-menu-sidebar {
        width: clamp(20px, 4vw, 28px);
        font-size: clamp(9px, 1.3vw, 12px);
    }
}

/* Responsywność dla telefonów */
@media (max-width: 480px) {
    .start-menu {
        width: clamp(160px, 45vw, 220px);
        bottom: clamp(36px, 6vh, 48px);
    }
    
    .start-submenu {
        left: clamp(160px, 45vw, 220px);
        width: clamp(120px, 35vw, 180px);
        bottom: clamp(36px, 6vh, 48px);
    }
    
    #gamesSubmenu {
        left: calc(clamp(160px, 45vw, 220px) + clamp(120px, 35vw, 180px));
    }
    
    .start-menu-sidebar {
        width: clamp(18px, 5vw, 24px);
        font-size: clamp(8px, 1.4vw, 10px);
    }
    
    .start-menu-item {
        font-size: clamp(8px, 1.2vw, 9px);
        gap: clamp(3px, 0.8vw, 6px);
    }
}

/* Animacje submenu */
.start-submenu {
    transition: opacity 0.1s ease;
}

.start-submenu.show {
    animation: submenu-appear 0.1s ease-out;
}

@keyframes submenu-appear {
    from {
        opacity: 0;
        transform: translateX(-5px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}